Simulator Sistem Pengairan Otomatis Tanaman Hidroponik Dengan Arduino

Abstract

Hydroponics is a method of farming without using soil as a planting medium. There are several types of hydroponics techniques, one of them is nutrient film technique (NFT) which uses water media containing nutrients, and the water flows thinly on average 0.5 mm-3 mm, as thin as a film. Water circulation time is measured starting from time the water pump turned on until the water returns to the bottom storage tank. The time obtained is 280.8 seconds. The discharge time of water that is the time for the upper storage tank (400 ml) to run out is 129.4 seconds. The water circulation time starting from the upper storage tank until it reaches the bottom storage tank is 191.2 seconds.